Hi, guys,
Thank you for your kind comments - they warm the cockles of my heart!
Jim, there is black, red and silver in the blank - and that dark silver seems to go with the gunmetal whereas chrome would have been too bright.
Phill, the blank is one of Merv's. Check out his shop and see. Or if he's watching he might give you the name of it.
Terry, ever since I posted this I've had the weirdest feelings going up and down my spine - like continous shudders. Waiting for the axe to fall, I suppose!
Bob.